This gets passed to a number of init functions, but is
ignored everywhere, so remove the function and change the
mach_sched_init callback to take no arguments.
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
arch/m68k/68000/timers.c | 2 +-
arch/m68k/amiga/config.c | 4 ++--
arch/m68k/apollo/config.c | 4 ++--
arch/m68k/atari/config.c | 2 +-
arch/m68k/atari/time.c | 2 +-
arch/m68k/bvme6000/config.c | 4 ++--
arch/m68k/coldfire/pit.c | 2 +-
arch/m68k/coldfire/sltimers.c | 2 +-
arch/m68k/coldfire/timers.c | 2 +-
arch/m68k/hp300/time.c | 2 +-
arch/m68k/hp300/time.h | 2 +-
arch/m68k/include/asm/machdep.h | 5 ++---
arch/m68k/kernel/setup_mm.c | 2 +-
arch/m68k/kernel/setup_no.c | 2 +-
arch/m68k/kernel/time.c | 15 +--------------
arch/m68k/mac/config.c | 6 +++---
arch/m68k/mac/via.c | 2 +-
arch/m68k/mvme147/config.c | 4 ++--
arch/m68k/mvme16x/config.c | 4 ++--
arch/m68k/q40/config.c | 2 +-
arch/m68k/q40/q40ints.c | 2 +-
arch/m68k/sun3/config.c | 4 ++--
arch/m68k/sun3x/time.c | 2 +-
arch/m68k/sun3x/time.h | 2 +-
24 files changed, 33 insertions(+), 47 deletions(-)
diff --git a/arch/m68k/68000/timers.c b/arch/m68k/68000/timers.c
index 3aa006f8e7ea..0d0417cebc7f 100644
--- a/arch/m68k/68000/timers.c
+++ b/arch/m68k/68000/timers.c
@@ -91,7 +91,7 @@ static struct clocksource m68328_clk = {
/***************************************************************************/
-void hw_timer_init(irq_handler_t handler)
+void hw_timer_init(void)
{
int ret;
diff --git a/arch/m68k/amiga/config.c b/arch/m68k/amiga/config.c
index 91dc87b86411..50e9a2c6523e 100644
--- a/arch/m68k/amiga/config.c
+++ b/arch/m68k/amiga/config.c
@@ -92,7 +92,7 @@ static char *amiga_models[] __initdata = {
static char amiga_model_name[13] = "Amiga ";
-static void amiga_sched_init(irq_handler_t handler);
+static void amiga_sched_init(void);
static void amiga_get_model(char *model);
static void amiga_get_hardware_list(struct seq_file *m);
extern void amiga_mksound(unsigned int count, unsigned int ticks);
@@ -483,7 +483,7 @@ static irqreturn_t ciab_timer_handler(int irq, void *dev_id)
return IRQ_HANDLED;
}
-static void __init amiga_sched_init(irq_handler_t timer_routine)
+static void __init amiga_sched_init(void)
{
static struct resource sched_res = {
.name = "timer", .start = 0x00bfd400, .end = 0x00bfd5ff,
diff --git a/arch/m68k/apollo/config.c b/arch/m68k/apollo/config.c
index 17d59fa6b25b..36c2cd97f228 100644
--- a/arch/m68k/apollo/config.c
+++ b/arch/m68k/apollo/config.c
@@ -26,7 +26,7 @@ u_long cpuctrl_physaddr;
u_long timer_physaddr;
u_long apollo_model;
-extern void dn_sched_init(irq_handler_t handler);
+extern void dn_sched_init(void);
extern void dn_init_IRQ(void);
extern int dn_dummy_hwclk(int, struct rtc_time *);
extern void dn_dummy_reset(void);
@@ -179,7 +179,7 @@ irqreturn_t dn_timer_int(int irq, void *dev_id)
return IRQ_HANDLED;
}
-void dn_sched_init(irq_handler_t timer_routine)
+void dn_sched_init(void)
{
/* program timer 1 */
*(volatile unsigned char *)(apollo_timer + 3) = 0x01;
diff --git a/arch/m68k/atari/config.c b/arch/m68k/atari/config.c
index 7ec3161e8517..50fda4bea521 100644
--- a/arch/m68k/atari/config.c
+++ b/arch/m68k/atari/config.c
@@ -77,7 +77,7 @@ static void atari_heartbeat(int on);
#endif
/* atari specific timer functions (in time.c) */
-extern void atari_sched_init(irq_handler_t);
+extern void atari_sched_init(void);
extern int atari_mste_hwclk (int, struct rtc_time *);
extern int atari_tt_hwclk (int, struct rtc_time *);
diff --git a/arch/m68k/atari/time.c b/arch/m68k/atari/time.c
index 36d811ae09ee..1068670cb741 100644
--- a/arch/m68k/atari/time.c
+++ b/arch/m68k/atari/time.c
@@ -56,7 +56,7 @@ static irqreturn_t mfp_timer_c_handler(int irq, void *dev_id)
}
void __init
-atari_sched_init(irq_handler_t timer_routine)
+atari_sched_init(void)
{
/* set Timer C data Register */
st_mfp.tim_dt_c = INT_TICKS;
diff --git a/arch/m68k/bvme6000/config.c b/arch/m68k/bvme6000/config.c
index d3f5963021d3..b37f8ce034e7 100644
--- a/arch/m68k/bvme6000/config.c
+++ b/arch/m68k/bvme6000/config.c
@@ -38,7 +38,7 @@
#include <asm/bvme6000hw.h>
static void bvme6000_get_model(char *model);
-extern void bvme6000_sched_init(irq_handler_t handler);
+extern void bvme6000_sched_init(void);
extern int bvme6000_hwclk (int, struct rtc_time *);
extern void bvme6000_reset (void);
void bvme6000_set_vectors (void);
@@ -189,7 +189,7 @@ static irqreturn_t bvme6000_timer_int (int irq, void *dev_id)
* so divide by 8 to get the microsecond result.
*/
-void bvme6000_sched_init (irq_handler_t timer_routine)
+void bvme6000_sched_init (void)
{
volatile RtcPtr_t rtc = (RtcPtr_t)BVME_RTC_BASE;
unsigned char msr = rtc->msr & 0xc0;
diff --git a/arch/m68k/coldfire/pit.c b/arch/m68k/coldfire/pit.c
index fd1d9c915daa..855d0af47097 100644
--- a/arch/m68k/coldfire/pit.c
+++ b/arch/m68k/coldfire/pit.c
@@ -136,7 +136,7 @@ static struct clocksource pit_clk = {
/***************************************************************************/
-void hw_timer_init(irq_handler_t handler)
+void hw_timer_init(void)
{
int ret;
diff --git a/arch/m68k/coldfire/sltimers.c b/arch/m68k/coldfire/sltimers.c
index 25a1319f3cb8..f9d572ee63db 100644
--- a/arch/m68k/coldfire/sltimers.c
+++ b/arch/m68k/coldfire/sltimers.c
@@ -118,7 +118,7 @@ static struct clocksource mcfslt_clk = {
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
};
-void hw_timer_init(irq_handler_t handler)
+void hw_timer_init(void)
{
int r;
diff --git a/arch/m68k/coldfire/timers.c b/arch/m68k/coldfire/timers.c
index 24b5e2d1b00b..05a42d8e0a59 100644
--- a/arch/m68k/coldfire/timers.c
+++ b/arch/m68k/coldfire/timers.c
@@ -107,7 +107,7 @@ static struct clocksource mcftmr_clk = {
/***************************************************************************/
-void hw_timer_init(irq_handler_t handler)
+void hw_timer_init(void)
{
int r;
diff --git a/arch/m68k/hp300/time.c b/arch/m68k/hp300/time.c
index 011fc2e5a68a..1d1b7b3b5dd4 100644
--- a/arch/m68k/hp300/time.c
+++ b/arch/m68k/hp300/time.c
@@ -98,7 +98,7 @@ static u64 hp300_read_clk(struct clocksource *cs)
return ticks;
}
-void __init hp300_sched_init(irq_handler_t vector)
+void __init hp300_sched_init(void)
{
out_8(CLOCKBASE + CLKCR2, 0x1); /* select CR1 */
out_8(CLOCKBASE + CLKCR1, 0x1); /* reset */
diff --git a/arch/m68k/hp300/time.h b/arch/m68k/hp300/time.h
index 1d77b55cc72a..040a098b7db1 100644
--- a/arch/m68k/hp300/time.h
+++ b/arch/m68k/hp300/time.h
@@ -1 +1 @@
-extern void hp300_sched_init(irq_handler_t vector);
+extern void hp300_sched_init(void);
diff --git a/arch/m68k/include/asm/machdep.h b/arch/m68k/include/asm/machdep.h
index e62a39d01ae4..7181ed43ba22 100644
--- a/arch/m68k/include/asm/machdep.h
+++ b/arch/m68k/include/asm/machdep.h
@@ -12,7 +12,7 @@ struct rtc_time;
struct rtc_pll_info;
struct buffer_head;
-extern void (*mach_sched_init) (irq_handler_t handler);
+extern void (*mach_sched_init) (void);
/* machine dependent irq functions */
extern void (*mach_init_IRQ) (void);
extern void (*mach_get_model) (char *model);
@@ -33,8 +33,7 @@ extern void (*mach_l2_flush) (int);
extern void (*mach_beep) (unsigned int, unsigned int);
/* Hardware clock functions */
-extern void hw_timer_init(irq_handler_t handler);
-extern unsigned long hw_timer_offset(void);
+extern void hw_timer_init(void);
#ifdef CONFIG_HEARTBEAT
extern void timer_heartbeat(void);
#else
diff --git a/arch/m68k/kernel/setup_mm.c b/arch/m68k/kernel/setup_mm.c
index ab8aa7be260f..0628733bfb88 100644
--- a/arch/m68k/kernel/setup_mm.c
+++ b/arch/m68k/kernel/setup_mm.c
@@ -82,7 +82,7 @@ static struct m68k_mem_info m68k_ramdisk __initdata;
static char m68k_command_line[CL_SIZE] __initdata;
-void (*mach_sched_init) (irq_handler_t handler) __initdata = NULL;
+void (*mach_sched_init) (void) __initdata = NULL;
/* machine dependent irq functions */
void (*mach_init_IRQ) (void) __initdata = NULL;
void (*mach_get_model) (char *model);
diff --git a/arch/m68k/kernel/setup_no.c b/arch/m68k/kernel/setup_no.c
index f66f4b1d062e..e377b4219528 100644
--- a/arch/m68k/kernel/setup_no.c
+++ b/arch/m68k/kernel/setup_no.c
@@ -49,7 +49,7 @@ EXPORT_SYMBOL(memory_end);
char __initdata command_line[COMMAND_LINE_SIZE];
/* machine dependent timer functions */
-void (*mach_sched_init)(irq_handler_t handler) __initdata = NULL;
+void (*mach_sched_init)(void) __initdata = NULL;
int (*mach_hwclk) (int, struct rtc_time*);
/* machine dependent reboot functions */
diff --git a/arch/m68k/kernel/time.c b/arch/m68k/kernel/time.c
index c05cec21b05f..340ffeea0a9d 100644
--- a/arch/m68k/kernel/time.c
+++ b/arch/m68k/kernel/time.c
@@ -35,19 +35,6 @@
unsigned long (*mach_random_get_entropy)(void);
EXPORT_SYMBOL_GPL(mach_random_get_entropy);
-
-/*
- * timer_interrupt() needs to keep up the real-time clock,
- * as well as call the "xtime_update()" routine every clocktick
- */
-static irqreturn_t timer_interrupt(int irq, void *dummy)
-{
- xtime_update(1);
- update_process_times(user_mode(get_irq_regs()));
- profile_tick(CPU_PROFILING);
- return IRQ_HANDLED;
-}
-
#ifdef CONFIG_HEARTBEAT
void timer_heartbeat(void)
{
@@ -157,5 +144,5 @@ module_init(rtc_init);
void __init time_init(void)
{
- mach_sched_init(timer_interrupt);
+ mach_sched_init();
}
diff --git a/arch/m68k/mac/config.c b/arch/m68k/mac/config.c
index 0ac53d87493c..0dbe0fedd826 100644
--- a/arch/m68k/mac/config.c
+++ b/arch/m68k/mac/config.c
@@ -58,7 +58,7 @@ extern int mac_hwclk(int, struct rtc_time *);
extern void iop_preinit(void);
extern void iop_init(void);
extern void via_init(void);
-extern void via_init_clock(irq_handler_t func);
+extern void via_init_clock(void);
extern void oss_init(void);
extern void psc_init(void);
extern void baboon_init(void);
@@ -69,9 +69,9 @@ static void mac_get_model(char *str);
static void mac_identify(void);
static void mac_report_hardware(void);
-static void __init mac_sched_init(irq_handler_t vector)
+static void __init mac_sched_init(void)
{
- via_init_clock(vector);
+ via_init_clock();
}
/*
diff --git a/arch/m68k/mac/via.c b/arch/m68k/mac/via.c
index ba444e1774b8..8ad734e3c934 100644
--- a/arch/m68k/mac/via.c
+++ b/arch/m68k/mac/via.c
@@ -609,7 +609,7 @@ static irqreturn_t via_timer_handler(int irq, void *dev_id)
return IRQ_HANDLED;
}
-void __init via_init_clock(irq_handler_t timer_routine)
+void __init via_init_clock(void)
{
if (request_irq(IRQ_MAC_TIMER_1, via_timer_handler, IRQF_TIMER, "timer",
NULL)) {
diff --git a/arch/m68k/mvme147/config.c b/arch/m68k/mvme147/config.c
index 5dabbc915b8d..4fc43b5d7545 100644
--- a/arch/m68k/mvme147/config.c
+++ b/arch/m68k/mvme147/config.c
@@ -37,7 +37,7 @@
static void mvme147_get_model(char *model);
-extern void mvme147_sched_init(irq_handler_t handler);
+extern void mvme147_sched_init(void);
extern int mvme147_hwclk (int, struct rtc_time *);
extern void mvme147_reset (void);
@@ -125,7 +125,7 @@ static irqreturn_t mvme147_timer_int (int irq, void *dev_id)
}
-void mvme147_sched_init (irq_handler_t timer_routine)
+void mvme147_sched_init (void)
{
if (request_irq(PCC_IRQ_TIMER1, mvme147_timer_int, IRQF_TIMER,
"timer 1", NULL))
diff --git a/arch/m68k/mvme16x/config.c b/arch/m68k/mvme16x/config.c
index ae9bb7fda161..18e158887ec9 100644
--- a/arch/m68k/mvme16x/config.c
+++ b/arch/m68k/mvme16x/config.c
@@ -43,7 +43,7 @@ extern t_bdid mvme_bdid;
static MK48T08ptr_t volatile rtc = (MK48T08ptr_t)MVME_RTC_BASE;
static void mvme16x_get_model(char *model);
-extern void mvme16x_sched_init(irq_handler_t handler);
+extern void mvme16x_sched_init(void);
extern int mvme16x_hwclk (int, struct rtc_time *);
extern void mvme16x_reset (void);
@@ -384,7 +384,7 @@ static irqreturn_t mvme16x_timer_int (int irq, void *dev_id)
return IRQ_HANDLED;
}
-void mvme16x_sched_init (irq_handler_t timer_routine)
+void mvme16x_sched_init(void)
{
uint16_t brdno = be16_to_cpu(mvme_bdid.brdno);
int irq;
diff --git a/arch/m68k/q40/config.c b/arch/m68k/q40/config.c
index 4627de3c0603..55f76f0fa29b 100644
--- a/arch/m68k/q40/config.c
+++ b/arch/m68k/q40/config.c
@@ -37,7 +37,7 @@
extern void q40_init_IRQ(void);
static void q40_get_model(char *model);
-extern void q40_sched_init(irq_handler_t handler);
+extern void q40_sched_init(void);
static int q40_hwclk(int, struct rtc_time *);
static unsigned int q40_get_ss(void);
diff --git a/arch/m68k/q40/q40ints.c b/arch/m68k/q40/q40ints.c
index 4c6c409053fd..6886a5d0007b 100644
--- a/arch/m68k/q40/q40ints.c
+++ b/arch/m68k/q40/q40ints.c
@@ -149,7 +149,7 @@ static irqreturn_t q40_timer_int(int irq, void *dev_id)
return IRQ_HANDLED;
}
-void q40_sched_init (irq_handler_t timer_routine)
+void q40_sched_init (void)
{
int timer_irq;
diff --git a/arch/m68k/sun3/config.c b/arch/m68k/sun3/config.c
index 7204c0ea0dc7..f7dd47232b6c 100644
--- a/arch/m68k/sun3/config.c
+++ b/arch/m68k/sun3/config.c
@@ -36,7 +36,7 @@
char sun3_reserved_pmeg[SUN3_PMEGS_NUM];
-static void sun3_sched_init(irq_handler_t handler);
+static void sun3_sched_init(void);
extern void sun3_get_model (char* model);
extern int sun3_hwclk(int set, struct rtc_time *t);
@@ -151,7 +151,7 @@ void __init config_sun3(void)
sun3_bootmem_alloc(memory_start, memory_end);
}
-static void __init sun3_sched_init(irq_handler_t timer_routine)
+static void __init sun3_sched_init(void)
{
sun3_disable_interrupts();
intersil_clock->cmd_reg=(INTERSIL_RUN|INTERSIL_INT_DISABLE|INTERSIL_24H_MODE);
diff --git a/arch/m68k/sun3x/time.c b/arch/m68k/sun3x/time.c
index f6e25fdc008c..a2c97821faf2 100644
--- a/arch/m68k/sun3x/time.c
+++ b/arch/m68k/sun3x/time.c
@@ -90,7 +90,7 @@ static irqreturn_t sun3x_timer_tick(int irq, void *dev_id)
}
#endif
-void __init sun3x_sched_init(irq_handler_t vector)
+void __init sun3x_sched_init(void)
{
sun3_disable_interrupts();
diff --git a/arch/m68k/sun3x/time.h b/arch/m68k/sun3x/time.h
index 86ce78bb3c28..7cfff22e4986 100644
--- a/arch/m68k/sun3x/time.h
+++ b/arch/m68k/sun3x/time.h
@@ -3,7 +3,7 @@
#define SUN3X_TIME_H
extern int sun3x_hwclk(int set, struct rtc_time *t);
-void sun3x_sched_init(irq_handler_t vector);
+void sun3x_sched_init(void);
struct mostek_dt {
volatile unsigned char csr;
--
2.27.0
